Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: virtio-net: Add validation for used length CVE-2021-47352 In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix race on port output CVE-2023-53188 In the Linux kernel, the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the RDMA kernel failing to handle a high volume kvmalloc failure, which could result in a memory allocation...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an RDMA rxe RESPSTERRRNR state mr leak that could lead to resource exhaustion...

kernel: RDMA/qedr: Fix qedr_create_user_qp error flow

In the Linux kernel, the following vulnerability has been resolved: RDMA/qedr: Fix qedrcreateuserqp error flow The Linux kernel CVE team has assigned CVE-2024-26743 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024040301-CVE-2024-26743-6034@gregkh/T...

PT-2025-27746

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.12.0-54.el10.aarch64 Description: A vulnerability in the Linux kernel has been resolved, specifically in the RDMA/mlx5 component. The issue occurs upon RQ destruction when the firmware command fails, causing...

RDMA/rtrs: Ensure 'ib_sge list' is accessible

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Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Bad drive in topology results kernel crash CVE-2023-53037 In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix issues in mpi3mrgetalltgtinfo CVE-2023-53320 In the Lin...

SUSE CVE-2022-49208

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Prevent some integer underflows My static checker complains that: drivers/infiniband/hw/irdma/ctrl.c:3605 irdmascceqinit warn: can subtract underflow 'info-dev-hmcfpmmisc.maxceqs'? It appears that...

SUSE CVE-2022-49429

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Prevent panic when SDMA is disabled If the hfi1 module is loaded with HFI1CAPSDMA off, a call to hfi1writeiter will dereference a NULL pointer and panic. A typical stack frame is: sdmaselectuserengine hfi1...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a resource management error vulnerability that stems from RDMAmlx5 implicit ODP reuse after release...

UBUNTU-CVE-2022-49208

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Prevent some integer underflows My static checker complains that: drivers/infiniband/hw/irdma/ctrl.c:3605 irdmascceqinit warn: can subtract underflow 'info-dev-hmcfpmmisc.maxceqs'? It appears that...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a possible overflow in RDMA/hfi1 during integer multiplication...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-clt: Resets cid to connum – 1 to remain within bounds. In the function initconns, after the createcon and createcm calls for the loop, if something fails. During the cleanup phase of the loop, after the destroy tag, we...

The vulnerability of RDMA/rxe components of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of RDMA/rxe components of the Linux operating system is related to the execution of operations beyond the buffer in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

AZL-55247 CVE-2024-56722 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix cpu stuck caused by printings during reset During reset, cmd to destroy resources such as qp, cq, and mr may fail, and error logs will be printed. When a large number of resources are destroyed, there will be lots o...

CVE-2024-53226 RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer derefernce in hnsrocemapmrsg ibmapmrsg allows ULPs to specify NULL as the sgoffset argument. The driver needs to check whether it is a NULL pointer before dereferencing it...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from improper request handling in the RDMA/rxe module, resulting in a memory leak...

Vulnerability of RDMA/cma components of Linux operating system cores, allowing a hacker to trigger a service failure

The vulnerability of RDMA/cma components in Linux operating systems is related to memory leaks in the cmavalidateport function. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2025-3576

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.0-rc3-syzkaller-00399-g9197b73fd7bb Description A slab-use-after-free issue has been identified in the Linux kernel, specifically in the RDMA/rxe component. This problem occurs when the event ib cache event...

UBUNTU-CVE-2024-53094

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Add sendpageok check to disable MSGSPLICEPAGES While running ISER over SIW, the initiator machine encounters a warning from skbsplicefromiter indicating that a slab page is being used in sendpage. To address this, it is...